relax SVN archive

Added checks to the Modelfree4 system test.

Changes to the model selection print out.

Fix for the setUp() method. The 'palmer' data pipe shouldn't be created!

Used the new model_type() specific method to differentiate between global and local models.

Removed the model_index arg from model_type().

Activated the specific model_type() method.

Created the model_type() method to determine whether the model is local or global.

Renamed the duplicate_data() arg model_info to model_index.

Fix for the determination of the global_stats flag in model_statistics().

Converted the rest of the model selection to the model_loop() design.

The following model-free methods have been converted to using the model_loop():
duplicate_data()
model_statistics()
skip_function()